Buy Texas Instruments TI-89 Titanium Graphing Calculator - Cheapsoftwareprice.com.

Ideal for University or College Math, Physics, Engineering

Product Information

Texas Instruments is the leader in handheld educational technology.  TI-89 Titanium is the next generation of TI's most powerful educational handheld for use in advanced mathematics and science courses. The TI-89 Titanium includes a new built-in Universal Serial Bus (USB) port to allow for direct data transfer between computer and handheld, as well as between TI handheld graphing devices.

In addition to this increased functionality, the TI-89 Titanium is also redesigned with a sleek new look while maintaining the same keystrokes as its predecessor, the TI-89. This powerful graphing handheld offers students in high school advanced placement (AP+) and college-level mathematics and science courses the highest level of functionality and applications to meet their specific classroom needs. With more than 2.5M of available Flash memory and 188K of available RAM, this product is the most powerful TI tool allowed on many AP+ exams, including AP Calculus, Physics, Chemistry and Statistics. The device comes preloaded with 19 Handheld Software Applications (Apps) including CellSheet, a spreadsheet application; Symbolic Math Guide, a tutorial for transformations for problems in algebra, pre-cal and calculus; and, EE*Pro, an all-inclusive App for electrical engineering.

"With direct USB connectivity, the TI-89 Titanium represents the most powerful handheld tool to aid students with some of the more complex processes involved with heavy academic lifting," said Susan Herman, Product Line Strategy Manager for Texas Instruments Educational & Productivity Solutions business. "Because TI develops its products with direct input from educators, we're confident that both students and teachers will find the TI-89 Titanium is unmatched in functionality and usability."

By connecting a USB cable to the TI-89 Titanium's built-in USB port, users can customize their units by downloading various TI Apps from a computer. The unit also comes equipped with a powerful organizer so teens can track and store tasks, class schedules, appointments, phone numbers and other important information. This portable symbolic graphic unit comes complete with a symbolic Computer Algebra System (CAS), Advanced Mathematics Software and Flash technology that enable students to perform 3-D rotations, symbolic manipulation, and upgrade the unit's software electronically.

KeyFeatures Include

• 16 preloaded Applications
• Electronically upgradeable - Download most up-to-date software and Apps
• About 2.7MB of user-available Flash ROM 188K of user-available RAM
• High Resolution Display - 100 x 160 pixels on a high-contrast display allows easy viewing of information. A new screen technology and layout make the display easy to read.
• Internal Clock with date and time display
• USB port for computer connectivity, unit-to-unit communication with another TI-89 Titanium and more
• Symbolic manipulation for algebra, calculus, and differential equations
• Over 100 symbolic units in 28 categories for use in equations and computations
• 20 stored constants with symbolic units for scientific calculations
• Up to 99 graphing equations defined and saved for each graphing mode
• Real-time rotation of 3-D surfaces
• Slope and direction fields for exploring differential equations
• Active Calculator Home history screen can hold up to 99 previous screen entries
• RK and Euler numeric differential equation solving methods
• 255 symbols in character set
• Compatible with CBL2 and  CBR
• Kickstand Slide Case to prop up calculator
• TI Keyboard-compatible
• Powered by 4 AAA batteries with battery back-up to protect RAM

Includes

Apps pre-loaded on the TI-89 Titanium:

• Cabri Geometry
• Calendar
• CellSheet
• Contacts
• EE Pro
• Finance
• NoteFolio
• Planner
• Polynomial Root Finder
• Simultaneous Equation Solver
• Statistics with List Editor
• StudyCards
• Symbolic Math Guide
• Tasks

Also includes:

• USB Computer cable
• USB Unit-to-unit cable
• Complete manual on CD
• 2.5+ MB available Flash ROM
• Approximately 180K available RAM
• Protective cover
• Backup and 4 AAA Batteries

Due to the type of product packaging, once this product has been opened it is non-returnable. If the product is defective, it will be exchanged for the same product. No cash refunds.